
Juventus FC vs. OL Lyonnes: O/U 2.5
1 of 5 top Polymarket traders hold Over (20%) · Over at 79¢ · $396 held · ends Nov 11
⚖️
Neutral
Over
5
Over 20%
$395.73
$9.34
Research grade
NeutralOver at 79%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- Spread or totalOct 22 backtest: spreads and totals −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
The rules come from our Oct 22 2026 backtest (one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees). Our full-year test without hindsight (Oct 26 2026) found none of them profitable out of sample, and the plain consensus lost −3.0 % a trade. The grade describes the market; it is not a forecast, not an edge and not advice.
Smart Money Signal
1 of 5 top traders (20%)4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO GoalLineGhost | Overavg 79¢ | $240.95 | $239.43 | -$1.52 | 56% 1553-1230 (2783) |
FL FlaznorpCTR<$100 | Underavg 20.1¢ | $76.8 | $86.76 | +$9.96 | 51% 1822-1784 (3606) |
38 38791873984189CTR<$100 | Underavg 21¢ | $63.29 | $63.29 | -$0 | 48% 1310-1415 (2725) |
LI LimousinCTR<$100 | Underavg 21¢ | $4.2 | $5 | +$0.8 | 30% 373-863 (1236) |
SE sentrioCTR<$100 | Underavg 23¢ | $1.15 | $1.25 | +$0.1 | 37% 340-570 (910) |
Invested
$240.95
Value
$239.43
PnL
-$1.52
Record
56%
1553-1230 (2783)
Invested
$76.8
Value
$86.76
PnL
+$9.96
Record
51%
1822-1784 (3606)
Invested
$63.29
Value
$63.29
PnL
-$0
Record
48%
1310-1415 (2725)
Invested
$4.2
Value
$5
PnL
+$0.8
Record
30%
373-863 (1236)
Invested
$1.15
Value
$1.25
PnL
+$0.1
Record
37%
340-570 (910)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
78.5¢ price + 1.0¢ spread + 0.8¢ fee (Sports 5%). Win more often than this and the bet pays.
A market order pays the taker fee and crosses the spread (assumed 1.0¢); a limit order pays no fee but may not fill. The fee category is a guess from the title.